For Sale Pure Copper Ingot Brass Ingots 99.99% Made in China. Our factory specializes in manufacturing high-quality metal ingots, and these copper and brass ingots are no exception. Made from 99.99% pure copper and brass, they are of the highest quality and perfect for a range of industrial applications. We take great pride in our workmanship and ensure that each ingot is made to the highest standards of quality and precision. Whether you're looking for copper or brass ingots, we are your go-to source for reliability and quality. So contact us today to learn more about our products and how we can assist you with your metal ingot needs.